Sun

The timing of sunrise and sunset is calculated with respect to Greenfield location as they are observed at sea level. Viewer may notice a few minutes difference depending on actual longitude and latitude, altitude, and local landscape.

Moon

Just like for the Sun, moonrise and moonset are computed for Greenfield location and actual timing may vary with viewer's actual location and altitude. While lunar phases remain constant for any location on Earth and depend only on relative positions of the Earth, Moon and Sun.